1089455388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{9013}}^1$

素因数の和:10466

約数の個数: 48

約数和(自身を含む): 2907555840

約数和(自身を除く): 1818100452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1439, 2878, 4317, 5756, 8634, 9013, 10073, 17268, 18026, 20146, 27039, 30219, 36052, 40292, 54078, 60438, 63091, 108156, 120876, 126182, 189273, 252364, 378546, 757092, 12969707, 25939414, 38909121, 51878828, 77818242, 90787949, 155636484, 181575898, 272363847, 363151796, 544727694, 1089455388]

約数ペア:

[(1, 1089455388), (2, 544727694), (3, 363151796), (4, 272363847), (6, 181575898), (7, 155636484), (12, 90787949), (14, 77818242), (21, 51878828), (28, 38909121), (42, 25939414), (84, 12969707), (1439, 757092), (2878, 378546), (4317, 252364), (5756, 189273), (8634, 126182), (9013, 120876), (10073, 108156), (17268, 63091), (18026, 60438), (20146, 54078), (27039, 40292), (30219, 36052)]